203307116

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{221951}}^1$

素因数の和:222184

約数の個数: 12

約数和(自身を含む): 357342720

約数和(自身を除く): 154035604

約数列:

[1, 2, 4, 229, 458, 916, 221951, 443902, 887804, 50826779, 101653558, 203307116]

約数ペア:

[(1, 203307116), (2, 101653558), (4, 50826779), (229, 887804), (458, 443902), (916, 221951)]